String length: Difference between revisions
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(→{{header|Julia}}: add Grapheme Length and use suggested examples) |
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=={{header|Julia}}== |
=={{header|Julia}}== |
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Julia encodes strings as UTF-8, so the byte length (via <code>sizeof</code>) will be different from the string length (via <code>length</code>) only if the string contains non-ASCII characters. |
Julia encodes strings as UTF-8, so the byte length (via <code>sizeof</code>) will be different from the string length (via <code>length</code>) only if the string contains non-ASCII characters. |
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===Byte Length=== |
===Byte Length=== |
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<syntaxhighlight lang="julia"> |
<syntaxhighlight lang="julia"> |
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sizeof("Hellö, wørld!") # gives 15</syntaxhighlight> |
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sizeof("møøse") # 7 |
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sizeof("𝔘𝔫𝔦𝔠𝔬𝔡𝔢") # 28 |
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sizeof("J̲o̲s̲é̲") # 13 |
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</syntaxhighlight> |
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===Character Length=== |
===Character Length=== |
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<syntaxhighlight lang="julia"> |
<syntaxhighlight lang="julia"> |
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length("Hellö, wørld!") # gives 13</syntaxhighlight> |
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length("møøse") # 5 |
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length("𝔘𝔫𝔦𝔠𝔬𝔡𝔢") # 7 |
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length("J̲o̲s̲é̲") # 8 |
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</syntaxhighlight> |
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===Grapheme Length=== |
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<syntaxhighlight lang="julia"> |
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import Unicode |
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length(Unicode.graphemes("møøse")) # 5 |
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length(Unicode.graphemes("𝔘𝔫𝔦𝔠𝔬𝔡𝔢")) # 7 |
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length(Unicode.graphemes("J̲o̲s̲é̲")) # 4 |
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</syntaxhighlight> |
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=={{header|K}}== |
=={{header|K}}== |
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